Added the updating of the number of assigned reviews.
Merge remote-tracking branch 'github/mshavlov' into luca
Improved layout via represent information.
Added the methods that allow students to get info on their final grade for a submission.
TODO for michael.
controller function to view ordering given submisssion id
Merge remote-tracking branch 'origin/luca' into mshavlov
Can view comparisons with given submission.